FreeTrim MP3 is a great free piece of software which enables you to trim MP3 music files to lossless quality without any loss of quality when converting to other file types. Although there's no official version of FreeTrim MP3 yet for Mac, there's other similar tools, which you could use instead. You can also use free tools to compare your files to a known song and check for consistency in tempo and key signature etc. All the same, it's still a great tool if you need a simple and free way to get rid of unwanted files and compact your hard drive.
The FreeTrim MP3 is an ideal program for anyone who wants to do some basic audio file removal from their computers. You can try it out by simply downloading it, installing it and then letting it remove all files from your system - even those which aren't recognized by your computer! Of course, you can always perform manual audio file removal by using the command line "cut /y /p" on your Mac keyboard, but if you want to be able to do it easily and quickly, the FreeTrim MP3 is a great choice. It doesn't take too much time to scan and clean up your hard drive, especially when performed with the built-in scheduling feature. It is also very easy to restore your files, so you'll never have to worry about lost or altered files again.
Compared to the popular freeware programs like Fast MP3 Recorer, FreeTrim MP3 may not have as many features, but it's definitely worth checking out because it comes with an overall great result. If you're used to performing manual audio file removal, then you might find the interface quite intuitive and fairly easy to learn. If you're looking for a good audio editing program with several other features, then check out the Freelance Projects Best Of Western version. This software allows you to create your own personalized ogg, wav, flac and so forth mastering all your music's details and then uploading them online.